Paul Casey and his caddie walks to the 18th green during the first round of the PGA Championshi …

Paul Casey and his caddie walks to the 18th green during the first round of the PGA Championshi ...

Paul Casey and his caddie walks to the 18th green during the first round of the PGA Championship golf tournament at TPC Harding Park Thursday, Aug. 6, 2020, in San Francisco. (AP Photo/Charlie Riedel)